Mathematics, 05.12.2019 02:31 payshencec21
The changing speed of a car is modeled by the function s(t) = −35t + 30, where t is time in seconds. interpret the model
a. the car has an initial speed of 0 units and is speeding up to a speed of 30 units by 35 units per second.
b. the car has an initial speed of 35 units and is speeding up by 30 units per second.
c. the car has an initial speed of 30 units and is slowing down by 35 units per second.
d. the car has an initial speed of 30 units and is speeding up by 35 units per second.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 12:30
The expression 20l+25g-10 calculates the number of dollars that the abc lawn company. how many dollars does the company make from raking 444 gardens and mowing 333 lawns
Answers: 3
Mathematics, 21.06.2019 15:30
Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.
Answers: 1
Mathematics, 21.06.2019 16:00
Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit
Answers: 3
Mathematics, 21.06.2019 19:00
Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.
Answers: 3
You know the right answer?
The changing speed of a car is modeled by the function s(t) = −35t + 30, where t is time in seconds....
Questions
English, 12.12.2020 16:50
Mathematics, 12.12.2020 16:50
Biology, 12.12.2020 16:50
Mathematics, 12.12.2020 16:50
Geography, 12.12.2020 16:50
Social Studies, 12.12.2020 16:50
Mathematics, 12.12.2020 16:50
Mathematics, 12.12.2020 16:50
Mathematics, 12.12.2020 16:50
